The 1911 Heat Wave Was So Deadly It Drove People Insane

The July 1911 heat wave killed thousands of New Englanders and sent many over the brink of madness.

During 11 hellish days, horses dropped in the street. Babies didn’t wake up from their naps. Boats in Providence Harbor oozed pitch and began to take on water. Tar in the streets bubbled like hot syrup. Trees shed their leaves, grass turned to dust and cows’ milk started to dry up.